baber/WOPTO huggingface dataset:
Patent CZ-285564-B6 (CZ)
Title: Continuously and automatically working apparatus for dewatering sludge
Inventor: HUBER HANS GEORG
IPC: C02F11/125
Filed: 1990-07-18
Abstract: A continuously and automatically functioning device for the drainage of sludge treated with a flocculent, especially of sewage sludge, comprising a screw conveyor installation with a driven conveyor screw consisting of shaft (16) and helix (17) and a screen wall (18). The screw conveyor installation possesses a first cylindrical area (10) of a large diameter and gap width followed by a conical area (12) for purposes of volume reduction in the throughput direction of the sludge. Connected to the conical area (12) of the screw conveyor installation is at least one pressure area (13) which, with the diameter of the shaft (16) being constant, possesses a decreasing lead of the conveyor helix (17) at the side of the entrance, and in its final area carries a conical piece (49) placed upon the shaft (16).
Patent CZ-283417-B6 (CZ)
Title: Concentration method and utilization of waste water from two and multistage flows of a vacuum pump when preparing caprolactam
Inventor: PERSIN JAN ING
IPC: B01D3/12
Filed: 1989-06-28
Abstract: The method is based on the partial condensation of caprolactam at a pressure of 20 to 100 kPa combined with the circulated cooling of the condensers of the air pump to a temperature of 5 to 15 degrees C and the waste cooling water is recycled to the condenser of the driving steam at the same condensation level. The concentrated solution of the caprolactam is used again in the production of caprolactam.
Patent CS-276866-B6 (CS)
Inventor: SVOBODA VACLAV DOC DR CSC
IPC: A61N1/16
Filed: 1990-08-29
Abstract: Podstata řešení spočívá v tom, že na chráněné
místo se přiloží zařízení, sestávající
ze dvou desek (2,4), mezi kterými je vložen
nafukovací vak (3), přičemž zařízení je
připevněno k lidskému tělu stahovacím prvkem
(1)
Patent CS-277162-B6 (CS)
Inventor: MARCANOVA ZDENKA ING
IPC: C23G1/14
Filed: 1990-12-13
Abstract: Prostředek pro odmaštování, čištění a sanitaci
kovových i nekovových povrchů a zařízení.
Prostředek sestává hmotnostně z 30 až
80 % hydroxidu sodného, 10 až 40 % metasilikátu
sodného, 1 až 20 % trifosforečnanu
pentasodného, 2 až 12 % komplexotvorných
látek, 1 až 30 % uhličitanu sodného, 3 až
15 % síranu sodného, 3 až 20 % fosforečnanu
trisodného a 0,5 až 5 % povrchově aktivních
látek neionogenního nebo anionaktivního typu,
případně jejich směsi. Prostředek je
možno využít v chemickém průmyslu při výrobě
odmaštovacích přípravků.
Patent CZ-286521-B6 (CZ)
Title: Tight connection of piping parts
Inventor: ORDOS MICHAEL
IPC: F16L21/02
Filed: 1998-04-08
Abstract: The proposed pressure-tight joint of piping parts has its internal part (2) arranged inside a piping external part (3). Between those parts (2, 3) there is arranged a packing (1) having the form of a ring of elastic material and consisting of a locating arm (11) fitting flat to a wall of one from the parts (2, 3) and a sealing arm (12) that in free state projects toward the other part (3, 2). The packing (1) free state cross section is L-shaped and the locating arm (11) thereof fits flat to a bottom of a circumferential recess (21) being performed in one of the piping parts (2, 3) on its side turned toward the other piping part (3, 2) and whose depth is greater than the sum of thickness of the packing (1) arms (11, 12) in free state thereof.
Patent CZ-286922-B6 (CZ)
Title: Method of securing motor vehicle against theft, unauthorized use and circuit arrangement for making the same
Inventor: AMBROZ KAREL
IPC: B60R25/04
Filed: 1999-04-14
Abstract: The invented method of securing motor vehicle against theft and unauthorized use is characterized by transmitting and receiving signals from at least one activated mobile communication apparatus being connected and registered in a cellular and/or satellite network and being placed within the space of a motor vehicle to at least one compatible communication apparatus placed outside this a motor vehicle and being also connected and registered in a cellular and/or satellite, and/or unswitched network. In the present invention there is also claimed a circuit arrangement for making the above described process of safeguarding a motor vehicle against unauthorized use and containing locks, an evaluation unit and a power supply unit being all placed in the motor vehicle engine compartment, wherein the inputs of the control and evaluation unit (4) are connected to both the activated mobile communication apparatus (1) hawing its own independent power supply unit and at least one element (7) of an illegal handling, and/or one element (8) for blocking the engine running, and/or at least one element (6) for checking the blocking of access to the motor vehicle engine compartment (2), and/or an element (10) for activation of emergency calling.
Patent CZ-288232-B6 (CZ)
Title: Driving circuit for driving thin film actuated mirrors in a column in an array of M times N thin film actuated mirrors
Inventor: LEE GEUN WOO
IPC: G09G3/20
Filed: 1995-11-10
Abstract: The invented driving circuit consists of both a memory means (170) for storing a video signal in the form of a digitized signal, the video signal having a plurality of line video signals, each of the line video signals being scanned in accordance with a scanning pulse, each of the line video signals being divided into said N number of n-bit data signals and a generator (180) for deriving from the scanning pulse a clock pulse to drive each of said N number of thin film actuated mirrors (40) in the same column as well as for deriving from the scanning pulse a data control signal (LDAC) having a first pulse followed by a second pulse, each of the first and the second pulses having an associated duration, wherein said N number of n-bit data signals is available during the duration of the first pulse and for generating an enable signal, further of plurality of modular circuits (100, 110, 120, 130, 140) of a substantially identical construction, each of the modular circuits (100, 110, 120, 130, 140) being sequentially enabled in accordance with the enable signal to individually drive a predetermined number of actuated mirrors (40) within the same column so that it applies individually to the predetermined number of actuated mirrors (40) a corresponding number of the n-bit data signals, wherein each of the modular circuits (100, 110, 120, 130, 140) includes a decoder (210, 212, 214, 216) for generating a sequential signal through the use of the scanning pulse together with the enable signal, the sequential signal being used to permit the corresponding number of n-bit data signals to be received in sequence, a lock-out section (220, 222, 224, 226) being formed by a system of lock-out circuits (300, 310, 320, 330, 340, 350, 360, 370), serving for conversion of n-bit data signals to analog voltage quantity corresponding to the value of the n-bit data signal, whereby the lock-out circuit (300, 310, 320, 330, 340, 350, 360, 370) comprises a set of input latches (82, 84, 86, 88), each of the input latches serving for temporarily storing one of the corresponding number of n-bit data signals in accordance with the sequential signal, a set of transfer gates (32, 34, 36, 38), each of the transfer gates (32, 34, 36, 38) in synchronization with the transition from the first pulse to the second pulse, simultaneously outputting the n-bit data signal from each of the input latches (82, 84, 86, 88), and an amplifying section (230, 232, 234, 236), having a corresponding number of amplifying means (400, 410, 420, 430, 440, 450, 460, 470), each of the amplifying means (400, 410, 420, 430, 440, 450, 460, 470) amplifying the analog voltage quantity to produce the signal voltage to be applied to each of the predetermined number of the actuated mirrors (40).
Patent CZ-293673-B6 (CZ)
Title: Apparatus for optical investigation of gaseous or liquid medium
Inventor: LEFEVRE DIDIER
IPC: G01N15/14
Filed: 1996-05-23
Abstract: The present invention relates to an apparatus for optical investigation of gaseous or liquid medium including a measuring space (8) comprising a constrained passage (15) for the fluid, a light source (31), optical means located  upstream said constrained passage (15) and suitable for collecting the light (F1) emanating from the source (31) and for delivering said collected light (F1) at the level of the constrained passage (15) in the form of an upstream delivered light (FC) having chosen geometrical and spectral characteristics. It further comprises primary detection means (20) suitable for delivering) primary signals, which are representatives of primary data conveyed by a collected light (FT) to an analysis unit (24,) primary optical means located downstream said constrained passage (15) for collecting at least part of the light (FT) obtained after passage through the constrained passage (15) and delivering said collected light (FT) from the constrained passage (15) to the primary detection means (20) in the form of a downstream delivered light (FTT, FTD) having chosen geometrical and spectral characteristics wherein at least one of the upstream optical means situated upstream said constrained passage (15) and of the primary downstream optical means situated downstream said constrained passage (15) include at least one diffractive optical element (32; 42) of which at least one of the surfaces (33; 43), which interact with the light that they collect, has a primary predetermined three-dimensional motif which is suitable for carrying out a predetermined interaction between the light that it collects (F1; FT) and the light that it delivers (FC; FTT, FTD).
Patent CZ-285392-B6 (CZ)
Title: Expandable shaft for core-free winding of elongated material
Inventor: ANDERSSON ANDERS
IPC: B65H18/04
Filed: 1994-11-23
Abstract: PCT No. PCT/SE94/01114 Sec. 371 Date Aug. 1, 1996 Sec. 102(e) Date Aug. 1, 1996 PCT Filed Nov. 23, 1994 PCT Pub. No. WO95/14630 PCT Pub. Date Jun. 1, 1995Expandable shaft for winding elongated material, especially soft paper and other nonwoven material. The shaft (10) has a number of radial openings (13) or grooves (22, 24) which house longitudinal blades (23), bars (11) or the like in such a way that these are movable by means of activating means (14, 15, 25) in a radial direction between a retracted and a projected position, whereby a variable effective diameter of the shaft is created. The radial openings (13) or grooves (22, 24) are arranged with a spiral formed inclination in the longitudinal direction of the shaft (10) and the retractable and projectable blades (23) or the bars (11) housed therein are arranged with a corresponding spiral form along the shaft.
Patent CZ-290284-B6 (CZ)
Title: Arrangement of drop separators for wet scrubbers
Inventor: WOLF HUBERT
IPC: B01D47/06
Filed: 1996-06-10
Abstract: In the present invention there is disclosed an arrangement of drop separators for wet scrubbers (1) with one front and one rear layers (20, 21) of drop separators arranged in the direction of gas flow, the drop separators consisting of at least one row (10) of V-shaped or reversed V-shaped drop separator sections (5), whereby the drop separator front and rear layer (20, 21) rows (10) are arranged in the direction of gas flow without any side flush one after another. The arrangement further comprises a rinsing device serving for periodical rinsing of inflow and outflow sides of both the drop separator layers (20, 21), whereby sections (22) of rows of the drop separator front and rear layers (20, 21) arranged one after another are placed in opposite direction to each other i.e. with the V-shaped points directing to each other or from each other.
Patent CZ-297542-B6 (CZ)
Title: Motor terminal box
Inventor: FRANKE PETER
IPC: H02K11/01
Filed: 1999-05-12
Abstract: In the present invention, there is disclosed a motor terminal box (1) intended for attachment to a motor housing (3), having a first and a second terminal box parts (4, 5) connected together with the interposition of a frame-like seal (6), wherein parts of a plug-in connection, particularly a plug (64) and a socket (67) are arranged on these terminal box parts. The terminal-box parts abut each other in a planar manner with metallic contact surfaces and metallic counter-contact surfaces (41, 42, 43, 44, 36). Said metallic contact surfaces and metallic counter-contact surfaces (41, 42, 43, 44, 36) are arranged adjacent to the frame-like seal (6), preferably adjacent to inner side of the frame-like seal (6). The contact surfaces (41, 42, 43, 44) are formed by at least one attachment of one part (5) of the motor terminal box (1) arranged adjacent to the frame-like seal (6). A plurality of attachments (41, 42, 43, 44) are formed on one part (5) of the motor terminal box (1), preferably four in the corner areas (13, 14, 15, 16) thereof.
Patent CZ-292045-B6 (CZ)
Title: Pyrotechnical charge for detonators
Inventor: DUMENKO VIKTOR
IPC: C06C7/00
Filed: 1996-12-12
Abstract: In the present invention there is described a detonator comprising a shell with a secondary explosive base charge, igniting means and an intermediate pyrotechnical train, whereby said train comprising a novel ignition composition with a specific redox-pair of a metal fuel and a metal oxide acting as an oxidant. Said fuel being present in excess to the amount of stoichiometrically is required to reduce the metal oxide. The ignition composition being able to ignite said secondary explosive into a convective deflagrating state to reliably detonate the same. The novel ignition composition, forming also a part of the present invention, is suitable for the ignition of secondary explosives in general.
Patent CZ-292164-B6 (CZ)
Title: Automatic door closer
Inventor: BIENEK VOLKER
IPC: E05F3/10
Filed: 1996-01-24
Abstract: The present invention relates to an automatic door closer having a drive shaft (18) that can be coupled to one door wing and that pivots from a closed position to both directions of rotation and that reaches, inside a body (20) by a reciprocating cam plate (28) between rollers of a longitudinally movable shaft structural group (1) being in engagement with a spring device forming a working accumulator and a piston of a hydraulic damping device. The automatic door closer internal space is divided by the piston (2) into two pressure compartment the are connected with each other for exit of pressure medium through a check valve (5) arranged in the piston (2). The piston (2) consists of a coupling part (15, 39). The coupling part (15, 39) is coupled without clearance to an outer part (30, 33). The coupling part (15, 39) is connected via a piston pin (14) with the shaft structural group (1). In said outer part (30) there is arranged the non-return valve (5) with a channel (6) connected thereto. The channel (6) ends in a ring channel (13) which runs inside the outer part (30). The coupling part (15) has an encircling bevel (12), which coincides with the ring channel (13). At least one another channel leads from the ring channel (13) into a   pressureless chamber (31) for passage of the medium therein.
Patent CZ-287307-B6 (CZ)
Title: Triphenyl-1,3,5-triazine derivative and use thereof
Inventor: RODY JEAN DR
IPC: C09D7/12
Filed: 1991-11-07
Abstract: In the present invention there are disclosed triphenyl-1,3,5-triazine derivatives of the general formula Ia, in which n is 1 to 4, Ri1 to Ri4, which are independent on each other  represent a hydrogen atom or alkyl, Ri5 and Ri6 represent a hydrogen atom, Ri7 represents in dependence on n an optionally substituted alkyl with a chain being optionally broken by oxygen, glycidyl, an optionally substituted cyclohexyl, alkenyl, xylylene, an optionally substituted alkylene with a chain being optionally broken by oxygen or a specific group. In the present invention there is also claimed the use of the above indicated  derivative as a stabilizing agent of organic polymers, particularly polycarbonates, especially radiation-hardenable coating materials.
Patent CZ-293429-B6 (CZ)
Title: 9-N-Ethenyl derivatives of 9(S)-erythromycylamine
Inventor: KUJUNDZIC NEDJELJKO D SC
IPC: C07H17/08
Filed: 1997-10-24
Abstract: In the present invention, there are disclosed 9-N-ethenyl derivatives of 9(S)-erythromycylamine, i.e. new semisynthetic antibiotics of the macrolide class of the general formula I wherein Re1 and Re2 are the same or different and represent a cyano group, a carboxyl group of the general formula COORe3, wherein Re3 represents an alkyl group containing 1 to 4 carbon atoms or a keto group of the general formula CORe4, wherein Re4 represents an alkyl group containing 1 to 4 carbon atoms, their pharmaceutically acceptable addition salts with inorganic or organic acids. Described are also a process for their preparation and a process for the preparation of pharmaceutical compositions as well as the use of the obtained pharmaceutical compositions in the treatment of bacterial infections.
Patent CZ-299272-B6 (CZ)
Title: Mold opening and closing mechanism for an individual section machine
Inventor: LOVELL WALTER E
IPC: C03B9/16
Filed: 1998-11-05
Abstract: In the present invention, there is disclosed a mold opening and closing mechanism for an I.S. machine having a plurality of individual sections each comprising a section frame, a pair of opposed mold support mechanisms (16), means for supporting each of said mold support mechanisms on top of said section frame for linear displacement between a retracted position whereat molds held by said mold support mechanisms are separated and an advanced position whereat molds held by said mold support mechanisms will forcefully engage, said supporting means including a transmission housing (90) comprising a rear wall (88) with a vertical bearing surface (86) and means for displacing said one pair of said mold support mechanisms (16) from an open position to a closed position, said means comprising a lead screw (70) supported by said transmission housing (90), a servo motor (66) and a spindle (67) connected to a lead screw (70), a lower left hand nut (72) and an upper right hand nut (74) communicating with said lead screw (70), whereby said nuts (72, 74) have a flat vertical rear bearing surface (84) that can be brought into engagement with a flat elongated vertical machined bearing surface (86) of said transmission housing (90) and interconnecting means comprising a pair of jack links (78), a horizontal pivot shaft (80), a yoke (82), and a vertical pivot shaft (27) interconnecting the nuts (72, 74) and one of the mold support mechanisms (16) to transfer motion of the nuts (72, 74) for horizontal displacement of one of the mold support mechanisms (16). There is also disclosed an I.S. machine having a section comprising a front station for making a blank of a molten glass gob and a final blow station for deforming the blank in the form of a bottle, and which machine comprises means of transferring carriers as well as an I.S. machine per se.
Patent CZ-294302-B6 (CZ)
Title: Process for preparing enantiomerically pure lactam
Inventor: DAWSON MICHAEL JOHN
IPC: A61K31/16
Filed: 1998-08-20
Abstract: In the present invention, there is disclosed a process for the production of substantially enantiomerically pure lactams of the general formula (IV), in which P represents an activating and protecting group. The prepared lactams are intermediates used in the preparation abacavir racemic mixtures by treating the mixtures with an acylase enzyme derived from Bacillus species.
Patent SK-283596-B6 (SK)
Title: Liposome-cytokine composition and method for preparation
Inventor: COLLINS DAVID DAVID 
IPC: A61K47/48
Filed: 1996-03-28
Abstract: The invention relates to stable compositions of proteins and related methods wherein a protein capable of transitioning into the molten globular state is contacted with a negatively charged lipid vesicle, thereby stabilising the protein against thermally-induced aggregation, denaturation, and loss of activity. The protein: phospholipid complex directly stabilises the secondary and tertiary structure of the protein, and the compositions are useful in high temperature formulations and in novel delivery vehicles.
Patent SK-278950-B6 (SK)
Title: Kanalizacna sachta manhole shaft
Inventor: CIVAN PETER
IPC: E03F5/02
Filed: 1995-11-28
Abstract: A manhole shaft consists of the mantel created based on the plastic tube (1), of the continual plastic tube (2) with the chute (7) and of the plastic bench (3), while this shaft has the holes (6), under the bench (3) level, for filling of concrete and for hooks used for fixing into the fundamental plate. The cat ladder is (4) is a part of this shaft and a geometric shape of it is closed to the hollow half-cylinder with the holes (8), creating step boards (9), however this shaft also contains hooks (5) used for fixing to the shaft and it can be welded together with the parts so that, it creates on complex.
Patent SK-279289-B6 (SK)
Title: Apparatus for continuous contra-rotating motional system
Inventor: SLOMEK VRATISLAV
IPC: B23Q5/58
Filed: 1992-06-18
Abstract: An apparatus for a continuous contra-rotating motional system provides an automatic displacement of workspace covers of a machine center. The apparatus has a frame (1) which has a first (3 and second support (4) attached thereupon. The first and second support are interconnected with an interposed bar (2). A first bearing (51) with a first transom (511), a second bearing (52) with a second transom (521), a third bearing (61) with a third transom (611) and a fourth bearing (62) with a fourth transom (621) are mounted on the interposed bar (2) by means of a friction bearing. The first transom (511) has one end connected to a first cover (5) and the second one to a piston (12) of a hydro motor (13) being superimposed on the frame (1). The second transom (521) is firmly connected with the first cover (5) and both the third (611) and fourth (621) are firmly connected with the second cover (6). A first bracket (7), with a first wheel (8), is attached to the frame (1) at the first support (3). A second bracket (71), with a second wheel (9), is attached to the frame (1) at the second support (4). A second drawbar (10) is attached, through the second wheel (9), to the first (511) and third (611) transom. A first drawbar (11) is attached, through the first wheel (8), to the second (521) and fourth (621) transom. The first cover (5) is imbedded in a first slide (14) on the opposite side from the transoms. The second cover (6) is imbedded in a second slide (22) on the opposite side from the transoms.
Patent SK-277756-B6 (SK)
Title: Automatic indicator of quantity of somatic cells in milk
Inventor: ZVERKA ROBERT
IPC: A01J7/00
Filed: 1989-09-18
Abstract: Patent is dealing with automatic indicator of quantity of somatic cells in milk in milking process. Solution consists of calibrated test tube (1) with outlet orifice (2) and substance matter of which is test tube (1) equipped with two switch (S/sub_1/, S/sub_2/) of level height, connected to evaluation device (9). Over the test tube (1) are placed the dosing elements (4, 5) of milk and reagent detergent solution flowing into test tube (1). The tube is revolving fitted in pins (8) controlled by turn over element (3) and in turn over state is on the opposite of estuary of test tube (1) placed the cleaning element (6). After opening the outlet orifice (2) there is measured the time of out flow of solution from which is by evaluation device (9) determined the number of somatic cells in milk. A quick information about quality of milk and hygienic condition of milk cow is gained already in milk process.
Patent CZ-303533-B6 (CZ)
Title: Method of determining stock of standing wood substance
Inventor: CERNY MARTIN
IPC: G01B7/06
Filed: 2011-07-18
Abstract: The method of determining stock of standing wood substance according to the present invention makes it possible to determine in forestry practice and woodcutting in reliably manner, with a high precision and immediately in place stock of standing wood substance (so-called standing timber) in arbitrary forest stand. This method is carried out by a process based principally on parameterization of trunk curve in the given forest stand in exactly specified particular steps.